diff --git a/CHANGELOG.md b/CHANGELOG.md
index a991f1d..94f2f32 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 All notable changes to similar are documented here.
 
-## Unreleased
+## 2.0.0
 
 * Change the `Change` type and associated methods to work on any `T: Clone` instead
   of `&T`.  This makes the `iter_changes` method also work on slices of integers
diff --git a/Cargo.toml b/Cargo.toml
index af56926..8c3ce13 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "similar"
-version = "1.3.0"
+version = "2.0.0"
 authors = ["Armin Ronacher <armin.ronacher@active-4.com>", "Pierre-Étienne Meunier <pe@pijul.org>", "Brandon Williams <bwilliams.eng@gmail.com>"]
 edition = "2018"
 license = "Apache-2.0"